package com.atguigu.yygh.oss.service;

import org.springframework.web.multipart.MultipartFile;

/**
 * @author zr
 * @date 2021/12/17 20:32
 */
public interface FileService {
    /**
     * 上传文件
     * @param file
     * @return
     */
    String upload(MultipartFile file);
}
